baber/WOPTO huggingface dataset:
Patent JP-H01277114-A (JP)
Title: Burning controller of combustion equipment
Inventor: NAKAYAMA HITOYO
IPC: F23N5/00
Filed: 1988-04-28
Abstract: PURPOSE:To control an air blasting quantity and a gas quantity and obtain a burning controller capable of safely burning a gas burning boiler by providing an intermediate value computing element for dividing its difference into several parts to change the output in an aimed data value stagedly when output data is changed to a next output data. CONSTITUTION:The difference of existing data and the output data output from a main controller 21 composed of a PID computing element 23, a load position determining computing element 25, an output data selecting computing element 24 and the like is divided into several parts by an intermediate value computing element 38. A lifting detector 37 judges whether the several parts- divided data are output in the direction in which they are larger than the existing data or smaller than the existing data. The output for a servo controller 40 of a gas supply valve 44 is performed at the time when data signals agree with the divided output data in the case where the divided data is larger than the existing data. In the case where the divided data are becoming smaller than the existing data, the output is performed for an air damper 45 after pulse data are agreed with them. Therefore, accidental fire of air shortage can be prevented.
Patent JP-2000296340-A (JP)
Title: Ceramic honeycomb carrier
Inventor: SUWABE HIROHISA
IPC: B01J32/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic honeycomb carrier deposited with a high-specific surface area material which is lessened in the deterioration of a low thermal impact characteristic by deposition of active alumina which improves the adhesiveness of the high-specific surface area material, such as active alumina, and has the coefficient of thermal expansion larger than the coefficient of thermal expansion of a honeycomb structure. SOLUTION: The area ratio of the holes of >=1 to <3 times the average grain size of the high-specific surface area material in the minimum diameter when the holes of the cell wall surface of the honeycomb structure of the ceramic honeycomb carrier consisting of the ceramic honeycomb structure deposited with the high-specific surface area, material are viewed in a direction perpendicular to the surface is specified 1 to 12% and the area rate of the pores of >=10 times the average grain size of the high-specific surface area material in the minimum diameter of when the holes existing in the cell wall surface are vied from the direction perpendicular to the surface is specified to <=10%.
Patent JP-S63271008-A (JP)
Title: Gun type burner
Inventor: YAMAMOTO SOICHI
IPC: F23D11/24
Filed: 1987-04-28
Abstract: PURPOSE:To provide a compact, energy-saving gun type burner having a simple structure by disposing a nozzle, an electromagnetic pump directly connected to said nozzle and an axial flow fan which rotates on the same axis as the nozzle's and supplies air to the fuel ejected from the nozzle. CONSTITUTION:When the start button is operated to start a gun type burner 10, an axial flow fan 30 starts rotating and an ignition rod 50 starts discharging. At a predetermined moment thereafter, an electromagnetic pump 16 starts operating to supply fuel. The fuel is directly fed into a nozzle 22 to be ejected out of the nozzle hole 24. It is then mixed with air by a flame holder 54 and ignited by the ignition rod 50. The air sucked by the axial flow fan 30 flows in from an opening 40 to be delivered toward the flame holder 54 through an opening 36. At this time, an air damper 44 is caused to rotate on a shaft 42 to modulate the effective opening size of the opening 40 to modulate the influx rate of air to regulate the air delivery rate in accordance with the fuel injection amount so as to maintain an ideal air/fuel ratio.
Patent JP-2000298855-A (JP)
Title: Optical head
Inventor: IKEDA HIROKI
IPC: G11B7/12
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical head in which the inclination of the optical axis of a light beam to the surface of an optical information recording medium can be corrected at a low power consumption. SOLUTION: When the optical head has detected the inclination of the surface of an optical recording medium D to the optical axis of a light beam irradiated from an objective lens 2, an objective-lens actuator 5 is driven by drive means 13, 14 due to an electric action on the basis of its inclination amount against a frictional force generated in the friction holding means 10 of an objective-lens- actuator holding part 7 used to hold the objective-lens actuator 5. Thereby, the surface of the optical information recording medium D is made perpendicular to the optical axis of the light beam irradiated from the objective lens 2.  In addition, when the optical head detects that the surface of the optical information recording medium D is made perpendicular to the optical axis of the lightbeam, the electric action in the drive means 13, 14 is released, the drive of the objective-lens actuator 5 is stopped, and the objective-lens actuator 5 is held by the friction holding means 10. Thereby, the inclination of the optical axis of the light means to the surface of the optical information recording medium D is corrected at a low power consumption.
Patent JP-H01313462-A (JP)
Title: Production of 2-hydroxypyridine
Inventor: UINFURIITO ORUTO
IPC: C07D213/61
Filed: 1989-04-27
Abstract: PURPOSE: To obtain the titled compd. simply and with high purity and high yield by one step reaction and being useful for an intermediate used for preparation of a drug such as penicillin by reacting 2-chloropyridine with a water-based alkaline soln. in the coexistence of a tert-alcohol.  
     CONSTITUTION: 2-Chloropyridine is reacted in the presence of a water-based alkaline soln. such as conc. caustic alkali soln. with 1.5-3-folds equimolecular amt. and a tert-alcohol by heating at a temp. of b.p. of the reaction mixture under atmospheric pressure, pref. under reflux and atmospheric pressure to obtain 2-hydroxypyridine or 2-(1H)-pyridine being useful as an intermediate used for preparation of medicines such as cephalosporin deriv., etc. As the above described tert-alcohol, all the alcohols that are liq. under the reaction condition (80-120°C) can be used and especially, tert-butyl and amyl alcohol are pref. and the amt. to be used is 0.5-5-folds of the water-based alkaline soln. to be used. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02284270-A (JP)
Title: Individual confirming device
Inventor: OKI YUTAKA
IPC: G06K17/00
Filed: 1989-04-26
Abstract: PURPOSE:To surely specify an individual by repeating collation between another specific individual feature data and corresponding individual feature detection data up to a prescribed number or less times when specific individual feature data and corresponding individual feature detection data do not coincide with each other. CONSTITUTION:Individual feature data of one division read out by a card data read block 30 and corresponding individual feature detection data detected by a fingerprint detecting block 32 are collated with each other; and if they do not coincide with each other as the result, another individual feature data read out next from a recording medium like a card and corresponding individual feature detection data are collated with each other. Data collation is repeated up to a prescribed number of times, and identification is performed based on obtained collation results. Thus, the probability is effectively reduced that identification is not decided though the individual related to fingerprint data recorded on the recording medium is the holder of the recording medium.
Patent JP-S62264530-A (JP)
Inventor: MOTOICHI HIROSHI
IPC: H01H47/32
Filed: 1986-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H049270-A (JP)
Title: Production of heat exchanger
Inventor: TORII KUNIAKI
IPC: B23K9/00
Filed: 1990-04-20
Abstract: PURPOSE:To eliminate the need for jigs and to reduce the cost of production by inserting plural into a body part, joining the body part and the fins by welding, and brazing and joining the joined body part and the fins by brazing materials. CONSTITUTION:The plural fins 3 are inserted into the body part 2 by a 1st stage and thereafter, the body part 2 and the fins 3 are directly welded from the circumference of the body part 2 by a 2nd stage. The welding points of the joining may be satisfactory, in so far as these points do not generate the spacings as much as to allow the brazing filler metal to flow downward. These parts may be continuous, partial and spotty. The body part and fins joined in the 2nd stage are disposed in a furnace and are joined by brazing in a 3rd stage. The brazing filler metal to be used for brazing may be not particularly limited; for example, these brazing filler metal may be clad on the fins or the inner side of the body part or may be disposed above the joined parts of the body part and the fins. The need for the jigs to press the body part to the fins on the inner side is eliminated in this way and the production cost of the heat exchanger 1 is reduced.
Patent JP-S62264185-A (JP)
Inventor: SHIMOAKI MOTOO
IPC: B66B9/04
Filed: 1986-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10298690-A (JP)
Title: Sliding member made of aluminum alloy, and its production
Inventor: KATTO HARUYASU
IPC: B22D21/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight sliding member made of aluminum alloy, capable of combining excellent strength with excellent wear resistance. SOLUTION: This sliding member is composed of an Al-Si type casting aluminum alloy having a composition consisting of, by weight, 14.0-17.5% Si, 2.0-5.0% Cu, 0.1-1.0% Mg, 0.3-0.8% Mn, 0.05-0.30% Cr, 0.05-0.20% Ti, 0.003-0.050% P, <=1.5% Fe, Ca in an amount limited to <0.005%, and the balance essentially Al. Moreover, the average grain size of primary-crystal Si of the sliding surface is regulated to <=12 μm and also the average grain size of α-phases, excluding eutectic, is regulated to >=10 μm, and further, the grain size of primary-crystal Si of the sliding surface is regulated to <=35 μm.
Patent JP-S5630715-A (JP)
Title: Oscillation transformer for flasher
Inventor: TAKEMATSU YOSHIYUKI
IPC: H01F30/00
Filed: 1979-08-21
Abstract: PURPOSE:To miniaturize the whole size and to elevate the mass productivity and the ecomony of the oscillation transformer for flasher by a method wherein the height is made to be lower and the volume is made to be smaller, and the construction of core is simplified. CONSTITUTION:The primary winding 11c consisted of a conductor having the diameter of about 0.4mm. is wound about six times around a winding part 11b1 of a  bobbin 11b of the oscillation transformer 11, and the secondary winding consisted of a conductor having the diameter of about 0.04mm. is wound around about 800 times at the inside of the winding 11c. A core 11a is consisted of an E-shaped core 11a, and a flat plate core 11a2. By this way, the whole height is formed to be about 7mm., the length of one side to be about 10mm. and the breadth of core to be about 4.8mm.. By turning a power switch 12 to ON side, a capacitor 16 is made to be changed with the charge from a source 13 through a resistor 14 and a feedback winding 11c, and an oscillation transistor Tr15 is made to be ON state by the application of voltage to the Tr to make a current to flow through the winding 11c. By this current, the voltage of 350V is induced in a winding 11f, and a current also flows in a winding 11e to continue the oscillation.
Patent JP-H044897-A (JP)
Title: Method for measuring concentration of pi-water and measuring apparatus
Inventor: HORIUCHI ISAO
IPC: C12R1/225
Filed: 1990-04-24
Abstract: PURPOSE:To surely measure concentration of pi water which is a dilute solution in simple means usefully to agriculture and marine industries by culturing bacteria using pi water and examining size and shape of colony. CONSTITUTION:Bacteria are cultured in a culture medium using pi water and concentration of pi water is measured by size and shape of colony changed by proliferation of the bacteria. Furthermore, when measured, a measuring apparatus composed of Schale 1 for putting the culture medium therein, cover 2 for covering the upper part in a closed state, microfilter 4 for closing opening 3 provided on the nearly top and part 8 for placing bacteria grains installed in the lower part of the microfilter 4 is preferably used.
Patent JP-H02284254-A (JP)
Title: Data transfer system for multiprocessor system
Inventor: KINOSHITA JIRO
IPC: G06F15/177
Filed: 1989-04-26
Abstract: PURPOSE:To reduce the queuing time of each processor for a global bus, and to improve the performance of whole system by providing each processor with a data transfer regulating means. CONSTITUTION:The processors 11, 21, 31 store write-in data and read-out data temporarily in storing means 13, 23, 33 installed separately through the global bus 5. Timers 12, 22, 32 to count the lapse of prescribed time from the genera tion of a reference signal are set at different time for every rocessor, and trans fer processing means 16, 26, 36 access the global bus differently from the proces sor after the lapse of the prescribed time of the timers, and transfer and process the data stored in the storing means through the global bus. Accordingly, each processor can access the global bus at timings different from each other, and since access processing to the global bus is executed by other transfer processing means, the processor can execute other processing during that time.
Patent JP-S62169392-A (JP)
Inventor: OKADA REISUKE
IPC: H05K1/03
Filed: 1986-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000297899-A (JP)
Title: Fault diagnostic method for lubricating device
Inventor: TAKUBO NOBUHIKO
IPC: F16N7/38
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To complete the maintenance work quickly and correctly by automatically storing the occurrence of an abnormality in a memory means when an abnormal state is detected by a detecting means, detecting the state of an operation switch when a power supply is turned on, and displaying the content stored in the memory means. SOLUTION: When a float switch FS or a pressure sensor switch PS detects an abnormality, the LED of a display means is lighted to display an abnormal state, and the data of an abnormality signal are stored in a memory (m). When another abnormality occurs again, the data stored in the memory (m) previously are erased, and a new abnormality content is stored. When a power supply is turned on for maintenance with a reset switch SW1 kept on, a control device having read the state of the reset switch SW1 when the power supply is turned on blinks the LED, CK and AS of the display means to report the display of the data of the abnormality to the memory (m), and it displays the content of the memory (m) on the LED.
Patent JP-S5534140-A (JP)
Title: Sterilizing method and sterilizer of water
Inventor: OOHAMA YASUO
IPC: C02F1/50
Filed: 1978-08-31
Abstract: PURPOSE: To enable sterilizing concentration to be maintained continuously and perform sterilization of water safely and effectively without charging control by circulating and passing water through the anion exchange resins adsorbed with iodine.  
     CONSTITUTION: The solution composed of potassium iodide, iodine and water is slowly flowed in the column packed with strong basic anion exchange resins and this is repeated until the liquid being passed becomes colorless. Then, molecular iodine and iodine ions are exchanged and adsorbed in the anion exchange resins.  When these resins are used for a column 3 and water of a vessel 4 is circulated  therein, sterilization is effecred by the sterilization effect through direct contact with  the adsorbed iodine and liberation and elution of molecular iodines 0.1ppm or more in the water being passed. The molecular iodine becomes iodine ion when reduced, but when oxdized, they again become molecular iodine. Hence, sterilization effect may be continuously maintained and this is the easy and safe sterilization method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5810207-A (JP)
Title: Stage moving device
Inventor: KAWAMURA YOSHIO
IPC: G05D3/00
Filed: 1981-07-10
Abstract: PURPOSE:To simplify the constitution and to perform stage movement in high speed and accuracy, by using a thin driving rod partly without provision of a link members especially. CONSTITUTION:A driving source 2 is driven with a motor and the movement is given to a mobile stage 1 with a driving rod 3. Total length LO and thickness D of the driving rod 3 are those not being deformed even with a force other than the moving direction by a driving source 2. Thickness (d), length (l) of a thin part of the rod 3 and an interval L between the thin parts 10 and 11 can be obtained by a value when the attitude of the stage starts changing with a difference between a force from the driving sources 2 other than the moving direction and a reaction force from a guide 8 guiding the stage 1. >=2 thin parts are provided for the rod 3. Thus, pitching and yawing can be present without a plate spring mechanism, allowing to perform high speed and accurate movement of a mobile stage.
Patent JP-S5811006-A (JP)
Title: Production of composite separating membrane of polyimide
Inventor: MAKINO HIROSHI
IPC: B01D71/64
Filed: 1981-07-10
Abstract: PURPOSE:To produce a composite separating membrane of high gas separating ability by coating a dilute soln. of arom. polyimide or polyamic acid on a polyimide separating membrane of high permeability obtd. under specific filming conditions and removing the solvent gradually. CONSTITUTION:Arom. polyimide or arom. polyamic acid is dissolved at 3- 30wt% in mixed solvents of 100pts.wt. org. solvent and 5-150pts.wt.arom. nonsolvent of the rate of evaporation lower than that of the solvent, and with the resultant soln. as a doping soln., a polyimide separating membrane of high permeability is formed. A dilute polymer soln. consisting of an org. solvent such as amide type or halogenated hydrocarbon insoluble with the polymer forming the separating membrane and soluble arom. polyimide or polyamic acid is coated on said separating membrane and is then heated and dried. This method consists of simple two stages, by which the composite polyimide membrane of high performance is produced stably with good reproducibility.
Patent JP-H07301628-A (JP)
Title: Device and method for computing blood corpuscle in canaliculus for measuring capacity
Inventor: TOOMASU EMU BEA
IPC: G06K9/00
Filed: 1995-05-01
Abstract: PURPOSE: To provide an automated device, by which the number of specific cell subsets in biological fluid can be directly obtained in the form of capacity measurement while requiring a small quantity of sample and reagent with ease quickly at a low cost, and a method thereof. CONSTITUTION: By means of the subject device and the subject method, a scanning image forming blood cell calculator, in which an untreated biological fluid sample is made to react with a binder labeled with a fluorescent material, is provided. The reacted sample is treated minimally only before it is inserted into a capillary 20. The sample is scanned optically, and fluorescent excitation from a plurality of column type areas in the capillary 20 is recorded. Each column type area is usually defined by a spot size of an excitation beam 80 and a depth dimension of the capillary 20. A space filter 24 with sufficient pinholes is selected so that capacity measurement type detection in all the fluorescent targets in the respective column type areas can be carried out at the same time.
Patent JP-S5230314-A (JP)
Title: Facsimile receiver unit
Inventor: SHINTANI SUKEMASA
IPC: B41J11/66
Filed: 1975-09-03
Abstract: PURPOSE: To obtain a facsimile receiver unit which copy can be cut to the same size as the original copy size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61264971-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUMOTO KAZUYA
IPC: H04N5/335
Filed: 1985-05-20
Abstract: PURPOSE:To attain densification, contraction, and multiplication in number of picture elements by selecting the picture elements by source gate selection system, and thereby eliminating a need for an electrical insulating area between picture elements. CONSTITUTION:The gate terminal of a dummy picture element 22 is connected to a vertical scanning circuit 20 through a line 28, to which a signal phi0 of the logical sum of the signals phiG1, phiG2...phiGm impressed to row-lines 12-1, 12-2...12-m is impressed. And the gate terminals of a transistor for selection 24 and of a transistor for inverse selection 25 are connected to a horizontal scanning circuit 21, to respective one of which a signal phiS0 of the logical sum of the signals phiS1, phiS2...phiSn impressed to column- selection transistors 14-1, 14-2...14-n and the inverse of said signal are impressed. Further, a differential amplifier 29 is provided in order to subtract a dark output signal made from the dummy picture element 22 from the output signal made from a selected and read out picture element and thereby to obtain picture element signals in proportion to the quantity of light rays. The connecting point between a video line 16 and a load resistor 18 is connected to the nonreversable input terminal of the amplifier 29, and that between a dark output line 26 and a load resistor 27 is to the reversable input terminal.
Patent JP-H07322340-A (JP)
Title: Inter-station roaming system
Inventor: MAEKAWA SHIHOKO
IPC: H04Q7/34
Filed: 1994-05-23
Abstract: PURPOSE:To confirm position registration area information at the time of the call of a radio telephone set for a private branch for which inter-station roaming is performed in an electronic exchange for the private branch concerned by managing the position registration area information of the radio telephone sets for the entire private branches in the electronic exchange for the entire private branches. CONSTITUTION:When an MSS 9e present in a calling area 7d moves to the calling area 7e, position registration is requested to a BS 8e. In the BS 8e, the position registration request is received and position registration information updating is requested to an LNC 6c. The LNC 6c informs an MTS 2c of the position registration information updating request. In the MTS 2c, a CPU 4c rewrites the contents of a TBL 51c inside an MEM 5c from an MTS number 2b to the MTS number 2c and performs multi-address informing through an RS 3c and a line 10 to the other MTSs 2a and 2b. In the MTSs 2a and 2b, the RSes 3a and 3b receive the multi-address informing and the contents of the respective TBLs 51a and 51b are rewritten to ones the same as the contents of the TBL 51c.
Patent JP-S62263610-A (JP)
Inventor: HYODO MASATO
IPC: H01B5/14
Filed: 1986-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63273769-A (JP)
Inventor: HIUGA MASASHI
IPC: F25B15/00
Filed: 1987-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10340836-A (JP)
Title: Developing apparatus and developing method
Inventor: MIMASAKA MASAHIRO
IPC: B05C5/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus and a developing method capable of uniform development at a low cost. SOLUTION: At the time of development, a substrate 100 is held in a standstill state by a substrate-holding part 1. While a developer ejection nozzle 11 is moved from a position on one side outside of the substrate 100 to the position on the other side outside of the substrate 100, passing through the substrate 100 along a rinsing liquid ejection nozzle 12, a developer is supplied onto the substrate 100 by the developer ejection nozzle 11. Thereafter, while the developer ejection nozzle 11 is moved from the position on the one side, outside the substrate 100 to the position on the other side, outside of the substrate 100 passing through the substrate 100 along with the rinsing liquid ejection nozzle 12, the rinsing liquid is supplied onto the substrate 100 by a rinsing liquid ejection nozzle 16.